a C\C++ library and command-line tools for Diff & Patch between binary files or directories(folder); cross-platform; runs fast; create small delta/differential; support large files and limit memory requires when diff & patch.

android diff binary patcher update folder delta bsdiff patch dir directories vcdiff delta-compression differential xdelta hdiffpatch open-vcdiff

• Updated Oct 22, 2026
• C++

Online xdelta and xdelta3 patcher

wasm xdelta

• Updated Mar 28, 2026
• JavaScript

A system to patch your content files.

content files c-plus-plus gamedev bundler diff compression xdelta3 game-development folders delta-compression delta-encoding xdelta scarab

• Updated Nov 11, 2017
• C++

Fast and portable delta encoding for .NET in 100% safe, managed code.

diff delta bwt bsdiff patch vcdiff suffix-array divsufsort xdelta sais

• Updated Dec 4, 2023
• C#

Development continues in Codeberg ------ Decompressor for delta encoding VCDIFF (RFC-3284) -- xdelta3 compatible.

compression xdelta3 vcdiff rfc-3284 xdelta no-ai-used giveupgithub ai-free-content

• Updated Aug 27, 2025
• C#

Ocarina Reframed: a high-resolution single-screen HUD and C-stick free camera mod for Ocarina of Time 3D. Dual Screen and Single screen options.

zelda hud nintendo-3ds game-mod rom-hacking 3ds citra xdelta luma3ds free-camera azahar ocarina-of-time-3d oot3d

• Updated Oct 29, 2026
• C

Xdelta for Go

xdelta3 patch golang-library vcdiff xdelta

• Updated Feb 23, 2024
• Go

Fan romhack of Dragon Ball Z: Supersonic Warriors 2 (Nintendo DS). A pure fighting version with new characters to unlock. Patch only, bring your own ROM. Unofficial, not for sale.

romhack fan-game nds nintendo-ds fighting-game xdelta dragon-ball rom-hack dragon-ball-z supersonic-warriors

• Updated Oct 29, 2026

Dragon Quest Monsters: Joker 3 Professional (3DS), the 2021 English fan translation rebuilt with its defects fixed. Two xdelta patches for the Japanese game.

python translation localization reverse-engineering nintendo-3ds dragon-quest rom-hacking 3ds fan-translation xdelta english-patch dragon-quest-monsters joker-3

• Updated Nov 6, 2026
• Batchfile

Unofficial fix-up for Team Rocket Slime's English RC1 translation of Slime MoriMori Dragon Quest 3 (3DS), as one xdelta patch. No game data.

python translation localization nintendo-3ds dragon-quest rom-hacking 3ds fan-translation xdelta english-patch rocket-slime slime-morimori

• Updated Oct 12, 2026
• Python

Create efficiently compressed deltas (diffs) between any kinds of data, in the browser or Node.js!

nodejs diff compression xdelta3 wasm delta xdelta

• Updated May 20, 2023
• TypeScript

Free ROM patcher and toolkit for the browser and CLI. Apply or create IPS, BPS, UPS, xdelta, and PPF patches; convert CHD, RVZ, and Z3DS to and from ISO/BIN/CUE; open ZIP, 7z, and RAR; identify ROMs by checksum; bake in cheats; edit saves; play with EmulatorJS. Works offline. No uploads.

rust cli offline-first emulation checksum webassembly rom-hacking save-editor cheat-codes ips-patcher chd xdelta disc-image retro-gaming emulatorjs rvz rom-patcher bps-patcher z3ds rom-compression

• Updated Nov 12, 2026
• Rust

Tradução PT-BR para o jogo Midnight Club 3: DUB Edition Remix (PS2)

playstation-2 romhacking traducao ps2 pt-br fan-translation xdelta

• Updated Nov 2, 2026

StarDelta is a patcher for Starfield UI files using a custom JSON format, including xdelta3-based binary patching

xdelta3 swf user-interface starfield xdelta starfield-modding

• Updated Apr 19, 2026
• Rust

English fan-translation patch + tools for THE iDOLM@STER: Dearly Stars (NDS). No ROM or Japanese script included.

romhacking nds nintendo-ds fan-translation xdelta idolmaster english-patch dearly-stars

• Updated Jul 26, 2026
• Python

Patch de traduction française de Jeanne d'Arc (PSP, Level-5) — jeu entièrement en français : dialogues, menus, objets, textures. French fan translation patch (xdelta).

psp french romhacking ppsspp traduction fan-translation tactical-rpg xdelta french-translation traduction-francaise patch-fr level-5 jeanne-darc psp-translation jeanne-d-arc

• Updated Oct 29, 2026
• Python

Official repository for Animal Crossing Wild World Deluxe. Contains only patches (IPS/XDelta/UPS) and modding tools. No ROMs are included.

open-source nintendo translation modding simulation patcher romhack nds animal-crossing game-mod rom-hacking nintendo-ds community-project custom-content ds xdelta retro-gaming wild-world animal-crossing-wild-world acww

• Updated Jul 30, 2026

Sacred Gold Plus — a fan continuation of the Pokémon HeartGold ROM hack: sources, tools and tests; player packages on the Releases page

pokemon romhacking rom-hacking nintendo-ds xdelta melonds rom-hack pokemon-heartgold heartgold sacred-gold pokemon-romhack

• Updated Nov 9, 2026
• Python

🏎️ English fan translation patch for Bakusou Kyoudai Let's & Go!! Eternal Wings (PS1, SLPS-01489) 🇬🇧

ps1 playstation romhack psx retrogaming mini4wd fan-translation xdelta translation-patch

• Updated Sep 27, 2026

🔃 用于提取文件间差异数据，并且用于在两个端点之间进行差异化的文件同步。核心采用 rsync 算法，并且支持多轮同步以及就地构造文件。

rsync deduplication xdelta

• Updated Mar 16, 2024
• Go